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devlian [24]
2 years ago
8

Adult hippos weigh up to 3300 pounds. If a young hippo weighs 250 pounds, how many pounds might he be expected to gain in his li

fetime?
Write an inequality representing how much the hippo can gain, using P for pounds, then solve.
Mathematics
1 answer:
Sliva [168]2 years ago
8 0
Hippos are very rotund animals and are the third largest living land mammals, after elephants and white rhinos, according to Animal Planet. They grow to between 10.8 and 16.5 feet (3.3 to 5 meters) long and up to 5.2 feet (1.6 m) tall at the shoulder. The average female weighs around 3,000 lbs. (1,400 kilograms), while males weigh 3,500 to 9,920 lbs. (1,600 to 4,500 kg), according to the San Diego Zoo.
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3.8:(4c+3)=2:2 2/19<br><br>Please help me! I really appreciate it!
Sati [7]

Please note that in such questions, the ":" stands for ratio which in turn stands for divide. Thus, the given expression which is:

3.8:(4c+3)=2:2\frac{2}{19} will become:

\frac{3.8}{4c+3}= \frac{2}{2\frac{2}{19}}.....(Equation 1)

Now, we know that 3.8 can be rewritten as \frac{38}{10}. Also, we know that the mixed fraction 2\frac{2}{19} can be re-written as:

2\frac{2}{19}=2+ \frac{2}{19}= \frac{38+2}{19}= \frac{40}{19}

Using the above two expressions in (Equation 1) we get:

\frac{\frac{38}{10}}{4c+3}= \frac{2}{\frac{40}{19}}

\frac{\frac{38}{10}} {4c+3}= \frac{2\times 19}{40}= \frac{38}{40}

Cross-multiplication gives:

38(4c+3)=\frac{40\times 38}{10}

4c+3=44c=1

c=\frac{1}{4}

Or c=0.25

Thus, we may write the value of c as either the decimal 0.25 or the fraction \frac{1}{4}.

8 0
2 years ago
Read 2 more answers
Two similar cones have radii of 9 and 1, respectively. what is the ratio of their volumes?
wel

Answer:it’s C

729:1

You cube both nine and one to get that

3 0
3 years ago
Angles C and E are supplementary. The M&gt;C = 112 and M&gt;E = (3x + 50) Solve for X.
maxonik [38]

Answer:

The value of x is 6

Step-by-step explanation:

we know that

If two angles are supplementary, then their sum is equal to 180 degrees

so

In this problem

m∠C+m∠E=180°

we have

m∠C=112°

m∠E=(3x+50)°

substitute and solve for x

112°+(3x+50)°=180°

3x+162=180

3x=180-162

3x=18

x=6

7 0
3 years ago
Which expressions are equivalent to 2(25)?
g100num [7]

Answer:

2(20+5)

2(10+15)

Step-by-step explanation:

When you add 20+5 together you get 25 which is the same to 2(25)

When you add 10+15 together you get 25 which is the same to 2(25)

6 0
3 years ago
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Pls help what is sideBC
ikadub [295]

Answer:

Cosx=a/h

Cos70=y/5

5*cos70=1.71 =bc

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2 years ago
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